diff --git a/app/common/repositories/store/product/ProductRepository.php b/app/common/repositories/store/product/ProductRepository.php
index e5d3c578..ee7de68f 100644
--- a/app/common/repositories/store/product/ProductRepository.php
+++ b/app/common/repositories/store/product/ProductRepository.php
@@ -563,6 +563,9 @@ class ProductRepository extends BaseRepository
      */
     public function setAttrValue(array $data, int $productId, int $productType, int $isUpdate = 0,int $merId = 0)
     {
+        if($merId<=0){
+            throw new ValidateException('添加商品商户id不能为0');
+        }
         $extension_status = systemConfig('extension_status');
         if ($isUpdate) {
             $product = app()->make(ProductAttrValueRepository::class)->search(['product_id' => $productId])->select()->toArray();